:root{color-scheme:dark;--bg:#0d1015;--surface:#151922;--surface-2:#1d2330;--line:#2a3240;--text:#f7f9fc;--muted:#9ba7b8;--accent:#ef334e;--accent-2:#ff6076;--green:#21c78a;--amber:#f4b740;--blue:#4597ff;--danger:#ff5367;--shadow:0 18px 50px rgba(0,0,0,.28);font-family:"Noto Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif;font-size:16px}*{box-sizing:border-box;letter-spacing:0}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{overflow-x:hidden}button,input,select,textarea{font:inherit}button,a{color:inherit}button{cursor:pointer}.hidden{display:none!important}.pos-login{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top right,#29212b 0,transparent 34%),var(--bg)}.login-card{width:min(420px,100%);padding:28px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);display:grid;gap:16px}.login-card>img{width:76px;height:76px;object-fit:contain}.login-card p,.login-card h1{margin:0}.login-card a{text-align:center;color:var(--muted)}label{display:grid;gap:7px;font-weight:700;color:var(--muted)}input,select,textarea{width:100%;min-height:44px;border:1px solid var(--line);background:#0f131a;color:var(--text);padding:10px 12px;border-radius:6px;outline:none}textarea{resize:vertical;min-height:90px}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(239,51,78,.14)}.primary,.secondary,.checkout-button,.text-button,.chip,.icon-button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary{min-height:44px;padding:10px 16px;background:var(--accent);color:#fff;border-radius:6px;font-weight:800}.primary:hover{background:var(--accent-2)}.secondary{min-height:42px;padding:9px 14px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;text-decoration:none;font-weight:700}.secondary:hover{border-color:#657086}.text-button{background:transparent;color:var(--accent-2);padding:6px}.icon-button{width:42px;height:42px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px}.icon-button svg,.primary svg,.secondary svg,.text-button svg,.nav-button svg{width:19px;height:19px}.form-message{min-height:22px;color:var(--danger)}.pos-app{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr);direction:ltr}.pos-sidebar,.pos-main{direction:rtl}.pos-sidebar{position:sticky;top:0;height:100vh;background:#11151d;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:18px 12px;z-index:50}.pos-brand{display:flex;align-items:center;gap:12px;padding:0 8px 18px;border-bottom:1px solid var(--line)}.pos-brand img{width:45px;height:45px;object-fit:contain}.pos-brand span{display:grid;text-align:left;direction:ltr}.pos-brand b{font-size:18px}.pos-brand small{color:var(--muted)}.pos-sidebar nav{display:grid;gap:5px;padding:16px 0;overflow-y:auto}.nav-button{min-height:45px;padding:10px 12px;border:0;border-radius:6px;background:transparent;color:var(--muted);display:flex;align-items:center;gap:11px;text-align:right;font-weight:750}.nav-button:hover,.nav-button.active{background:#26202a;color:#fff}.nav-button.active{box-shadow:inset -3px 0 var(--accent)}.sidebar-foot{margin-top:auto;display:grid;gap:6px;border-top:1px solid var(--line);padding-top:12px}.sidebar-foot a,.sidebar-foot button{background:transparent;border:0;color:var(--muted);padding:10px;display:flex;gap:8px;align-items:center;text-decoration:none}.pos-main{min-width:0}.pos-header{height:78px;position:sticky;top:0;z-index:40;background:rgba(13,16,21,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 24px}.pos-header p,.pos-header h1{margin:0}.pos-header p{font-size:12px;color:var(--accent-2);font-weight:800}.pos-header h1{font-size:22px}.header-status{display:flex;align-items:center;gap:12px}.header-status span{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px}.header-status span.active{color:var(--green)}.header-status svg{width:14px}.mobile-menu{display:none}.pos-view{padding:20px;min-height:calc(100vh - 78px)}.cashier-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:18px;direction:ltr}.catalog-pane,.cart-pane{direction:rtl}.catalog-pane{min-width:0}.scan-bar{height:58px;display:grid;grid-template-columns:30px minmax(0,1fr) 44px;align-items:center;gap:8px;padding:6px 8px 6px 12px;background:var(--surface);border:1px solid var(--line);border-radius:7px}.scan-bar>svg{color:var(--accent)}.scan-bar input{border:0;background:transparent;box-shadow:none;font-size:17px}.filter-row{display:flex;align-items:center;gap:9px;margin:12px 0;flex-wrap:wrap}.filter-row select{width:auto;min-width:180px}.filter-row>span{margin-inline-start:auto;color:var(--muted)}.chip{min-height:38px;border-radius:99px;padding:7px 13px;background:var(--surface);border:1px solid var(--line);color:var(--muted)}.chip.active{border-color:var(--amber);color:var(--amber)}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px}.pos-product{position:relative;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:7px;overflow:hidden;text-align:right;padding:0;color:var(--text)}.pos-product:hover{border-color:#657086;transform:translateY(-1px)}.pos-product img{width:100%;aspect-ratio:1.28;object-fit:contain;background:#fff}.pos-product .info{padding:9px}.pos-product strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45;min-height:44px}.pos-product small{display:block;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pos-product b{display:block;color:var(--green);margin-top:7px}.pos-product .stock{position:absolute;top:7px;right:7px;background:rgba(13,16,21,.88);padding:4px 7px;border-radius:4px;font-size:11px}.cart-pane{height:calc(100vh - 118px);position:sticky;top:98px;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:15px;overflow:hidden}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-heading p,.section-heading h2,.section-heading h3{margin:0}.section-heading p{font-size:12px;color:var(--muted)}.section-heading h2{font-size:18px}.section-heading.compact h3{font-size:15px}.cart-customer{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:12px 0}.cart-lines{flex:1;min-height:120px;overflow:auto;border-block:1px solid var(--line)}.empty{min-height:150px;display:grid;place-content:center;justify-items:center;color:var(--muted);text-align:center}.empty svg{width:34px;height:34px}.cart-line{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:9px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center}.cart-line img{width:48px;height:48px;object-fit:contain;background:#fff;border-radius:5px}.cart-line strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.line-controls{display:flex;align-items:center;gap:5px;margin-top:6px}.line-controls button{width:27px;height:27px;border:1px solid var(--line);background:var(--surface-2);color:#fff;border-radius:4px}.line-controls input{width:60px;min-height:28px;padding:3px;text-align:center}.line-price{text-align:left}.line-price button{background:transparent;border:0;color:var(--danger);padding:4px}.discount-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end;margin-top:9px}.discount-row label{font-size:12px}.discount-row input{min-height:38px}.totals{padding:9px 0}.totals p,.totals strong{display:flex;justify-content:space-between;margin:5px 0}.totals p{color:var(--muted)}.totals strong{font-size:19px;padding-top:8px;border-top:1px dashed var(--line)}.payments{border-top:1px solid var(--line);padding-top:8px}.payment-row{display:grid;grid-template-columns:1fr 115px 34px;gap:6px;margin-top:6px}.payment-row input,.payment-row select{min-height:37px;padding:6px}.payment-row button{border:0;background:transparent;color:var(--danger)}.checkout-button{width:100%;min-height:56px;padding:10px 15px;border-radius:6px;background:var(--accent);color:#fff;font-weight:900;justify-content:flex-start}.checkout-button b{margin-inline-start:auto}.checkout-button:disabled{opacity:.45;cursor:not-allowed}.holds{margin-top:9px;border-top:1px solid var(--line);padding-top:8px}.holds summary{cursor:pointer;color:var(--muted)}.hold-item{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid var(--line)}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}.toolbar>p{margin-inline-end:auto}.toolbar>label{display:flex;align-items:center;gap:7px}.toolbar>label input{width:auto}.search-field{min-width:min(430px,100%);position:relative}.search-field svg{position:absolute;right:12px;bottom:13px;width:18px}.search-field input{padding-right:40px}.toolbar select{width:auto;min-width:180px}.data-list{display:grid;gap:9px}.data-row{display:grid;grid-template-columns:minmax(0,1fr) repeat(3,auto);align-items:center;gap:14px;padding:13px;background:var(--surface);border:1px solid var(--line);border-radius:7px}.data-row .row-main{min-width:0}.data-row h3,.data-row p{margin:0}.data-row h3{font-size:15px}.data-row p,.data-row small{color:var(--muted)}.data-row .row-actions{display:flex;gap:6px;flex-wrap:wrap}.status{display:inline-flex;padding:4px 8px;border-radius:4px;background:var(--surface-2);color:var(--muted);font-size:12px}.status.completed,.status.delivered,.status.ready{background:rgba(33,199,138,.13);color:var(--green)}.status.voided,.status.cancelled{background:rgba(255,83,103,.13);color:var(--danger)}.status.received,.status.diagnosing{background:rgba(69,151,255,.13);color:var(--blue)}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:16px}.stat{background:var(--surface);border:1px solid var(--line);padding:15px;border-radius:7px}.stat span{color:var(--muted);font-size:13px}.stat b{display:block;font-size:23px;margin-top:5px}.inventory-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:15px;direction:ltr}.inventory-layout>*{direction:rtl}.activity-panel,.surface{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:16px}.activity-panel h2,.surface h2{font-size:18px;margin-top:0}.activity-panel{max-height:calc(100vh - 190px);overflow:auto}.movement{display:grid;grid-template-columns:1fr auto;gap:5px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}.movement small{grid-column:1/-1;color:var(--muted)}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stack-form{display:grid;gap:11px}.inline-form{display:flex;gap:7px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mini-results{display:grid;gap:5px}.mini-result{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px;background:var(--surface-2)}.purchase-line{display:grid;grid-template-columns:minmax(0,1fr) 85px 120px 34px;gap:6px;align-items:center;padding:7px 0;border-bottom:1px solid var(--line)}.purchase-line input{min-height:38px}.compact-list .data-row{padding:10px}.repair-board{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:10px}.repair-card{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:14px}.repair-card header{display:flex;justify-content:space-between;gap:10px}.repair-card h3,.repair-card p{margin:0}.repair-card dl{display:grid;grid-template-columns:auto 1fr;gap:5px 10px}.repair-card dt{color:var(--muted)}.repair-card dd{margin:0}.return-search{margin-bottom:15px}.staff-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}.staff-card{background:var(--surface);border:1px solid var(--line);padding:15px;border-radius:7px}.staff-card header{display:flex;justify-content:space-between;align-items:start}.staff-card h3,.staff-card p{margin:0}.staff-card code{direction:ltr;display:inline-block;color:var(--muted);margin-top:10px}.pos-dialog{border:0;padding:0;background:transparent;color:var(--text);width:min(720px,calc(100% - 24px));max-height:90vh}.pos-dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}.dialog-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:7px;overflow:hidden}.dialog-card header,.dialog-card footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 17px;border-bottom:1px solid var(--line)}.dialog-card footer{border:0;border-top:1px solid var(--line);justify-content:flex-start}.dialog-card header p,.dialog-card header h2{margin:0}.dialog-card header p{color:var(--accent-2);font-size:12px}.dialog-card header h2{font-size:19px}.dialog-card>#dialogBody{padding:17px;display:grid;gap:12px;max-height:65vh;overflow:auto}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.check-option{display:flex;align-items:center;gap:7px;padding:9px;background:var(--surface-2);border:1px solid var(--line);border-radius:5px}.check-option input{width:18px;min-height:18px}.toast-region{position:fixed;left:20px;bottom:20px;display:grid;gap:8px;z-index:200}.toast{min-width:260px;max-width:420px;background:#242b38;border:1px solid var(--line);border-right:4px solid var(--green);padding:12px 15px;box-shadow:var(--shadow)}.toast.error{border-right-color:var(--danger)}@media print{.pos-sidebar,.pos-header,.toolbar{display:none!important}.pos-app{display:block}.pos-view{padding:0}.pos-view.hidden{display:none!important}.surface{border:0}.pos-main{width:100%}}
@media(max-width:1050px){.pos-app{grid-template-columns:76px minmax(0,1fr)}.pos-brand span,.nav-button span,.sidebar-foot{display:none}.pos-brand{justify-content:center;padding-inline:0}.nav-button{justify-content:center}.cashier-layout{grid-template-columns:minmax(0,1fr) 350px}.two-column{grid-template-columns:1fr}}
@media(max-width:760px){:root{font-size:15px}.pos-app{display:block}.pos-sidebar{position:fixed;right:0;top:0;width:min(280px,86vw);transform:translateX(105%);transition:transform .2s;height:100dvh;box-shadow:var(--shadow)}.pos-sidebar.open{transform:none}.pos-brand span,.nav-button span,.sidebar-foot{display:flex}.pos-brand span{display:grid}.nav-button{justify-content:flex-start}.mobile-menu{display:inline-flex}.pos-header{height:68px;padding:9px 12px}.pos-header h1{font-size:18px}.header-status>span,.header-status>b{display:none}.pos-view{padding:10px;min-height:calc(100dvh - 68px)}.cashier-layout{display:flex;flex-direction:column}.cart-pane{position:relative;top:auto;height:auto;min-height:480px;overflow:visible}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pos-product img{aspect-ratio:1.2}.pos-product strong{font-size:13px}.inventory-layout{grid-template-columns:1fr}.activity-panel{max-height:none}.data-row{grid-template-columns:minmax(0,1fr) auto}.data-row>:not(.row-main):not(.row-actions):not(.status){display:none}.data-row .row-actions{grid-column:1/-1}.toolbar{align-items:stretch}.toolbar>*{width:100%!important}.toolbar>label{display:grid}.toolbar>label input{width:100%}.search-field{min-width:0}.two-column{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}.stat b{font-size:18px}.repair-board{grid-template-columns:1fr}.cart-customer,.form-grid{grid-template-columns:1fr 1fr}.toast-region{left:10px;right:10px;bottom:10px}.toast{min-width:0;max-width:none}.purchase-line{grid-template-columns:minmax(0,1fr) 66px 94px 30px}.pos-dialog{max-height:96dvh}.dialog-card>#dialogBody{max-height:72dvh}}